EVAP valve, operating time on (s)

Measurement range 0 - 100, 000 μs.

The value indicates the time that the PWM signal to the EVAP signal is high, i.e. the time that the valve is open and purging. 1 000 μs corresponds to 1 % opening.

The normal value at idle is 0 μs when there is no purging and 0 - 35 000 μs during purging.